MONTHLY CLIMATOLOGICAL SUMMARY for APR. 2005 NAME: ON4JZ CITY: Antwerp STATE: BELGIUM ELEV: 50 m LAT: 51° 12' 59" N LONG: 4° 25' 45" E TEMPERATURE (°C), RAIN (mm), WIND SPEED (km/h) HEAT COOL AVG MEAN DEG DEG WIND DOM DAY TEMP HIGH TIME LOW TIME DAYS DAYS RAIN SPEED HIGH TIME DIR ------------------------------------------------------------------------------------ 1 COMPUTER FAILURE NO DATA AVAILABLE 2 COMPUTER FAILURE NO DATA AVAILABLE 3 COMPUTER FAILURE NO DATA AVAILABLE 4 13.3 18.2 16:30 8.2 6:10 0.3 0.0 0.0 7.7 27.4 17:35 E 5 POWER OUTAGE 6 10.4 14.4 16:00 6.7 7:30 7.9 0.0 0.6 15.4 62.8 12:45 SW 7 9.4 11.9 18:40 7.4 7:20 8.8 0.0 7.0 26.6 72.4 12:05 WSW 8 6.8 8.4 0:05 5.0 23:20 4.7 0.0 1.2 32.0 53.1 5:30 SW 9 6.4 7.8 18:30 3.7 8:15 8.0 0.0 0.4 87.5 50.1 15:15 N 10 9.8 12.2 17:15 6.6 0:15 2.9 0.0 0.2 27.8 54.5 1:00 NNW 11 12.3 17.0 17:00 7.6 1:30 6.0 0.0 0.0 8.7 27.4 15:45 N 12 12.8 15.8 11:45 9.0 7:15 5.5 0.0 0.0 5.8 25.7 13:15 NNE 13 11.3 13.0 14:00 9.8 5:45 7.0 0.0 4.6 14.8 53.1 14:30 SW 14 12.8 16.4 17:00 10.2 00:00 5.5 0.0 2.0 12.1 48.3 14:15 SW 15 9.9 13.7 13:45 8.0 23:00 8.4 0.0 0.0 10.5 40.2 15:45 N 16 7.9 8.7 18:45 6.8 2:30 10.4 0.0 6.6 12.7 38.6 21:00 N 17 8.3 9.9 14:45 7.2 2:15 10.0 0.0 0.0 14.0 35.4 0:45 NNW 18 10.8 13.3 20:15 7.1 7:15 7.5 0.0 2.0 10.0 40.2 13:45 SE 19 10.8 13.3 17:00 8.8 4:45 7.5 0.0 0.0 3.5 20.9 19:00 NNW 20 9.9 11.9 13:00 7.2 6:15 8.4 0.0 0.0 6.6 24.1 17:30 N 21 9.8 14.4 17:00 4.2 6:30 8.4 0.0 0.0 10.9 32.2 14:00 ENE 22 11.6 17.3 17:00 5.4 6:15 6.7 0.0 0.0 8.4 27.4 10:45 E 23 12.6 18.2 16:00 6.3 6:45 5.7 0.0 0.0 9.5 37.0 17:15 E 24 14.9 19.5 17:00 9.8 7:00 3.5 0.1 0.0 8.0 40.2 21:30 E 25 13.0 16.4 16:30 10.9 23:45 5.3 0.0 0.8 10.6 41.8 20:00 E 26 12.7 17.1 15:30 9.9 6:15 5.6 0.0 2.6 12.6 45.1 16:30 WSW 27 12.8 15.8 16:45 10.4 7:30 5.5 0.0 0.8 19.5 53.1 16:45 WSW 28 14.4 19.1 15:30 9.7 7:15 3.9 0.0 0.4 9.7 59.5 15:45 SW 29 14.6 16.4 21:00 13.2 2:45 3.7 0.0 17.4 7.4 40.2 0:15 WSW 30 18.1 21.9 16:15 14.9 1:30 1.2 1.0 0.0 4.5 25.7 18:00 SE ------------------------------------------------------------------------------------- 11.4 21.9 30 3.7 9 158.4 1.2 46.6 15.3 72.4 8 SW Max >= 32.0: 0 Max <= 0.0: 0 Min <= 0.0: 0 Min <= -18.0: 0 Max Rain: 17.40 ON 29/04/05 Days of Rain: 14 (> .2 mm) 7 (> 2 mm) 0 (> 20 mm) Heat Base: 18.3 Cool Base: 18.3 Method: Integration